package com.cn.hotel.servlet.back.news;

import com.alibaba.fastjson.JSONObject;
import com.cn.hotel.model.NewsModel;
import com.cn.hotel.model.PageModel;
import com.cn.hotel.service.INewsService;
import com.cn.hotel.service.impl.NewsServiceImpl;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.util.List;

@WebServlet("/back/news/findAll")
public class NewsFindAllServlet extends HttpServlet {
    @Override
    protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        req.setCharacterEncoding("utf-8");
        resp.setCharacterEncoding("utf-8");
        String newsType = req.getParameter("newsType");
        String newsTitle = req.getParameter("newsTitle");
        String publisher = req.getParameter("publisher");
        String newsContent = req.getParameter("newsContent");
        String startReleaseTime = req.getParameter("startReleaseTime");
        String endReleaseTime = req.getParameter("endReleaseTime");
        String pageSize = req.getParameter("pageSize");
        String pageNum = req.getParameter("pageNum");
        PageModel pageModel = new PageModel();
        pageModel.setPageSize(pageSize==null||pageSize==""?10:Integer.parseInt(pageSize));
        pageModel.setPageNum(pageNum==null||pageNum==""?1:Integer.parseInt(pageNum));
        NewsModel newsModel = new NewsModel();
        newsModel.setNewsType(newsType);
        newsModel.setNewsTitle(newsTitle);
        newsModel.setPublisher(publisher);
        newsModel.setNewsContent(newsContent);
        newsModel.setStartReleaseTime(startReleaseTime);
        newsModel.setEndReleaseTime(endReleaseTime);
        newsModel.setPageModel(pageModel);
        INewsService iNewsService = new NewsServiceImpl();
        List<NewsModel> list = iNewsService.findAll(newsModel);
        int number = iNewsService.getCount(newsModel);
        JSONObject jsonObject = new JSONObject();
        jsonObject.put("list",list);
        jsonObject.put("number",number);
        resp.getWriter().println(jsonObject);
    }
}
